The Atmos 50 Backpack by Osprey is redesigned for the new Spring season and is designed with the idea of superlight and highly active adventure in mind. For the new season, the Atmos 50 has a new backpanel that sits closer to your back while still giving you excellent ventilation. A BioStretch mesh covered perforated foam harness and hipbelt provides incredible comfort while carrying heavy loads.

If moving fast and carrying less is your thing, you get 3000 cubic inches of volume for your minimal amount of gear and the floating top pocket/top load design makes it easy to get into the bag when you need something. Other features include an internal hydration sleeve, zippered mesh pockets on the hipbelt and removable sleeping pad straps.

This pack is comfortable to wear since the thinner hipbelt wraps the hips extremely well. This allows for the weight to sit on your hips instead of your shoulders. The pack is also durable: it has been on multiple trips across the country and countless week long backpacking trips throughout the country. I love this pack!